Summary:• 11+ years experience in development• Software Engineer with good technical background and experience in web development• Skilled in HTML, CSS, TypeScript/JavaScript, cross-browser compatibility• Deep understanding and strong knowledge in OOP principles and common design patterns• Strongly experienced with client-side business logic, web services, data technologies.• Maintains understanding of current web technologies and programming practices through continuing education, participation in professional conferences and workshopsProgramming language: TypeScript, JavaScript (Flowjs, ECMAScript, OfficeScript, ES*), WebAssembly/Rust, HTML5, CSS3 (SCSS/SASS, LESS)Front-end technology: MERN, React, React Native, PWA (+TWA), Next.js, Redux, React Context API, MST (MobX state tree), Remix, Webpack, Gulp, Grunt, RequireJS, ESLint, TSLint, SonarQube, stylelint, prettier, Storybook, HTML5, XHTML, BEM, CSS3, SCSS/SASS, LESS, SVG, Canvas, WebGL, pixi.js, Backbone.js, jQuery, jBone.js, WebSocket, WebWorkers, WebRTCBack-end technology: MERN, NodeJS (npm/yarn), Next.js, GraphQL, nginx, express.js, fastify, REST API, JWTDevOps and cloud computing technology: Digital Ocean, AWS, Docker, Github CI, yml/yamlDatabases: MongoDB, WebSQL, Firebase, neDB, PeTSDBQuality Assurance: Selenium WebDriver, puppeteer, Jest, mocha.js, chai.js, JSCoverage, Istanbul, BackstopJS, TestCafe, artillery.ioTools: WebStorm, Visual Studio Code, Sublime Text, Eclipse, Git, Jira, Figma, Adobe Photoshop, Adobe Illustrator, DaVinci Resolve, Blender, Corel Draw